Question

The angels of a Triangle are 2x, 3x+5 and 4x-14 Find the value of x and the measure of each angel of the triangle ​

Answer 1

》》2x+3x+5+4x-14=180°[angles sum of triangle]

》》9x-9=180°

》》9x=189°

》》x=21°

☆Clearly,

The value of x is 21°

Answer 2

Answer:

2x+3x+5+4x-14=180°

9x-9=180°

9x=189°

x=21°

Step-by-step explanation:

2x= 2×21= 42

3x+5= 3×21+5= 68

4x-14= 4×21-14= 70